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CVE-2026-2756

A security vulnerability has been detected in OmniPEMF NeoRhythm up to 20260308. This affects an unknown function of the component BLE Interface. Such manipulation leads to missing authentication. The attack can only be initiated within the local network. This attack is characterized by high complexity. The exploitability is reported as difficult. The vendor was contacted early about this disclosure but did not respond in any way.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:890221c79a6ef1ef5360df6d4ca50c85a4113d7960b145792395dcd011877ec2
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
2

Preserved source conflicts

No provider value was silently selected as the winner.

cvss · 4 assertions

{"metric":{"baseScore":5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/metrics/1/cvssV3_1

{"metric":{"baseScore":4.3,"vectorString":"AV:A/AC:H/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/metrics/3/cvssV2_0

{"metric":{"baseScore":5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/metrics/2/cvssV3_0

{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}

  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/metrics/0/cvssV4_0
cwe · 2 assertions

{"cweId":"CWE-287","description":"Improper Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/problemTypes/1/descriptions/0

{"cweId":"CWE-306","description":"Missing Authentication","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/problemTypes/0/descriptions/0

Affected products and versions

1 source assertion
{"modules":["BLE Interface"],"product":"NeoRhythm","vendor":"OmniPEMF","versions":[{"status":"affected","version":"20260308"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/affected/0

Provider-owned CVSS observations

4 source assertions
{"metric":{"baseScore":5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/metrics/1/cvssV3_1
{"metric":{"baseScore":4.3,"vectorString":"AV:A/AC:H/Au:N/C:P/I:P/A:P/E:ND/RL:ND/RC:UR","version":"2.0"},"metric_type":"cvssV2_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/metrics/3/cvssV2_0
{"metric":{"baseScore":5,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.0/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:X/RC:R","version":"3.0"},"metric_type":"cvssV3_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/metrics/2/cvssV3_0
{"metric":{"baseScore":2.3,"baseSeverity":"LOW","vectorString":"CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X","version":"4.0"},"metric_type":"cvssV4_0"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/metrics/0/cvssV4_0

CWE assertions

2 source assertions
{"cweId":"CWE-287","description":"Improper Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/problemTypes/1/descriptions/0
{"cweId":"CWE-306","description":"Missing Authentication","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/problemTypes/0/descriptions/0

Source references

4 source assertions
{"tags":["related"],"url":"https://ab3j.radio/NeoRhythm.pdf"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/references/3
{"name":"VDB-352383 | CTI Indicators (IOB, IOC)","tags":["signature","permissions-required"],"url":"https://vuldb.com/?ctiid.352383"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/references/1
{"name":"VDB-352383 | OmniPEMF NeoRhythm BLE missing authentication","tags":["vdb-entry"],"url":"https://vuldb.com/?id.352383"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/references/0
{"name":"Submit #774937 | OmniPEMF NeoRhythm U-BAND Missing Authentication for Critical Function","tags":["third-party-advisory"],"url":"https://vuldb.com/?submit.774937"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:1ea2fd240d3eb62413d585e1e9aa6895e8b03c28f2af19ebf0fb13e8ce50817a · sha256:393a7f3266b8ddec… · /containers/cna/references/2

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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